Learning this mod only requires doing one or more Jackpot missions for P.A.M.
Higher levels of the perk allow applying stronger versions of the mod, up to 110 Damage Resistance and 110 Energy Resistance on a single article of clothing. The following is a list of all clothing that can be upgraded, and if the item can either be worn underneath armor pieces or as a hat (a 'hat' will block other hats and similar full-head objects, but will not block glasses, bandanas, and such.) 'None' is misleading in the table below, as these outfits never cover the head at all (outfits that do cover the head can't be upgraded with ballistic weave). Grants 10% bonus damage against Institute members and synths.
